Network Codes
The following network codes are assigned by the FDSN to facilitate unique identifiers for seismological data streams.
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| Network Code | Network Name | Operated By | Deployment | DOI |
|---|---|---|---|---|
| ZM (2003-2004) | Uraban Seismology | — | ||
| 7C (2021-2031) | Urban Seismic Network | — | DOI | |
| 1C (2009-2010) | Urban Seismology 2 | — | ||
| TA | USArray Transportable Array | DOI | ||
| RE | US Bureau of Reclamation Seismic Networks |
|
— | |
| GM | U.S. Geological Survey Networks | DOI | ||
| GS | US Geological Survey Networks | DOI | ||
| 5W (2022-2022) | USGS CEUS SmartSolo Deployments | — | DOI | |
| 1A (2023-2023) | USGS Debris Flow Flume Seismic Monitoring |
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— | DOI |
| 3F (2010-2010) | USGS flume seismic monitoring |
|
DOI | |
| NT | USGS Geomagnetism Program | United States of America | DOI | |
| UL | USGS Low Frequency Geophysical Data Network |
|
— | |
| XU (2016-2029) | USGS NEHRP Proposal 2016-0180 - Greeley |
|
DOI | |
| NC | USGS Northern California Seismic Network |
|
DOI | |
| MI | USGS Northern Mariana Islands Network |
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DOI | |
| ZZ (2015-2016) | USGS Puerto Rico Trence |
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DOI | |
| XA (2011-2011) | Using Fault-Zone Trapped Waves to Document Subsuface Rock Damage Caused by the M6.3 Earthquake in Ne |
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DOI | |
| 1B (2019-2019) | Using passive seismics to determin a glacier sliding law |
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DOI | |
| XO (2003-2004) | US-Japan Collaborative Research: Multi-scale seismic imaging of the Mariana Subduction Factory | DOI | ||
| ZU (2020-2024) | USMTArray South Magnetotelluric Time Series | DOI | ||
| ZI (2022-2025) | Utah FORGE Long Term Seismic Borehole Monitoring | — | DOI | |
| 5R (2022-2022) | Utah FORGE Spring 2022 Nodal Array |
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DOI | |
| EP | UTEP Seismic Network |
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— | |
| ZJ (2017-2017) | UTEP Source Test 2017 |
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DOI | |
| YY (2017-2027) | UTPMY | DOI | ||
| 1U (2018-2022) | Uturuncu volcano, Bolivia |
|
DOI | |
| 5O (2022-2023) | UW-Madison 3D DAS@SURF | — | DOI | |
| ZK (2008-2008) | UWTremTexBS - EarthScope Flex Array |
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DOI | |
| UZ | Uzbekistan Digital Seismic Network | DOI | ||
| ZO (2013-2013) | Vaigat | United Kingdom | — | |
| VA | VAL D'AGRI NETWORK | DOI | ||
| X6 (2005-2006) | Val d'Agri Seismic Network | — | DOI | |
| VB | Valencian Broadband Seismic Network | DOI | ||
| VL | Vale SA Network |
|
Brazil | DOI |
| 4E (2019-2019) | Valles 3C Node Transect |
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DOI | |
| Y5 (2021-2021) | Valles Caldera and Gallina Fault Node Array 2021 |
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DOI | |
| ZB (2024-2027) | Vanderford-Totten Glacier System |
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— | — |
| VU | Vanuatu Seismic Network | — | ||
| ZK (2014-2014) | Vatnajokull Icequake and Tremor Array: Lite |
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— | |
| Y3 (2012-2012) | Vaughn-Lewis Icefall Seismicity Project |
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DOI | |
| 7W (2022-2023) | VECTOR seismic array in the Irish Midlands |
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— | DOI |
| 4E (2024-2024) | VECTOR seismic array in the Lausitz, Germany |
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— | DOI |
| XM (2004-2004) | Vestmanna04 (SeiFaBa Project) |
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— | |
| 2S (2019-2020) | Vestnaesa Ridge | — | — | |
| Y9 (2020-2021) | Vestnesa Ridge |
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— | DOI |
| Z5 (2016-2016) | Vibration measurement at the MROI Inner Beam Combining Area technical slab, instrument optical tables and Delay Line Area |
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DOI | |
| CV | Vigil Network, Cape Verde Islands | — | ||
| XB (1977-1982) | Viking Mission | France | — | |
| Y4 (2020-2022) | Villarrica_2020 | — | DOI | |
| Z8 (2020-2020) | Villarrica_2020 | — | DOI |
Network Data API
The network data shown here is also available programmatically through a web service API.